[Crm-sig] ISSUE: Scope Note improvements

Christian-Emil Ore c.e.s.ore at edd.uio.no
Fri Dec 15 15:22:26 EET 2006


Dear all,
I agree that the text of the standard need rework. Should we do this in 
a meeting or by email? As I have mentioned before, I am not very 
satisfied with the class E3 Condition State. It the only state oriented 
class in a non state oriented model.

Regards,
Christian-Emil

On 15.12.2006 10:37, martin wrote:
> Dear All,
> 
> For the next amendment to ISO21127, I propose to rework the following scope notes:
> 
> 1) E51 Contact Point
> 
>   Scope Note:  This class comprises identifiers
>   	used to communicate with instances of E39 Actor.
> 
> rewrite.
> 
> 2) E54 Dimension
> 
>    .....An instance of E54 Dimension is thought to be the true quantity, independent from its
>       numerical approximation, e.g. in inches or in cm.
> 
> change: "is thought to be"
>    ....The properties of the class E54 Dimension allow for expressing the numerical approximation.
> 
> rewrite.
> 
> 3) E3 Condition State
> 
> ...It describes the prevailing physical condition
>   of any material object or feature during a specific E52 Time Span.
> 
> Should be : An instance of this class...
> 
> 4) E4 Period
>       ...Artistic style may be modeled as E4 Period....
> 
> may be better: ...Artistic style can be regarded as E4 Period.
> 
> 5) the capital of Italy (E53) is identified by Rome (E48)
> should be: the capital of Italy (E53) is identified by 'Rome' (E48)
> 
> 6) coffee mug – OXCMS:1983.1.1 (E19) has note
>   chipped at edge of handle (E62) has type Condition (E55)
> 
> Should be: coffee mug – OXCMS:1983.1.1 (E19) has note
>   'chipped at edge of handle' (E62) has type Condition (E55)
> 
> 7) E3 Condition State
> 
> Examples:
>       Ruination of theTower of Babylon (E3) consists of wind-erosion phase (E3)
> 
> Is a bad example, describing rather an extended Event than a condition state.
> 
> 8) Question: Should the stereotype phrase "this property descibes..." be replaced by
>      "An instance of this property describes..." ?
> 
> Best,
> 
> Martin
> 
> 



More information about the Crm-sig mailing list